Exercise Substitutions Guide: Alternatives When You Can't Do an Exercise

Can't do squats because of knee pain? No barbell for bench press? Shoulder injury preventing overhead movements? Finding appropriate exercise substitutions keeps your training on track while working around limitations.

This guide provides alternatives for common exercises, organized by movement pattern and body part.

Substitution Principles

Finding Good Alternatives

Consider what the exercise trains:

• Primary muscles worked
• Movement pattern
• Joint actions
• Range of motion

Match these elements:

• Same muscle groups (or similar)
• Similar movement pattern
• Comparable challenge level
• Within your capabilities

Why Substitutions Matter

Continue training: Don't skip muscle groups entirely

Prevent imbalances: Keep training balanced

Maintain progress: Similar stimulus, different exercise

Work around problems: Temporary or permanent limitations

Lower Body Substitutions

Squat Alternatives

If squats hurt your knees:

• Leg press (less knee stress)
• Box squats (controlled depth)
• Goblet squats to box
• Hip-dominant movements (RDLs, hip thrusts)
• Wall sits (isometric)

If squats hurt your back:

• Goblet squats (upright torso)
• Belt squat (if available)
• Leg press
• Split squats/lunges
• Machine hack squat

No barbell available:

• Goblet squat (dumbbell/kettlebell)
• Double dumbbell squats
• Bodyweight squats (high rep)
• Bulgarian split squats
• Pistol squat progressions

Can't squat deep:

• Box squats to comfortable depth
• Leg press (full ROM)
• Hack squat machine
• Work on mobility separately

Deadlift Alternatives

If conventional deadlifts hurt your back:

• Trap bar deadlift (more upright)
• Sumo deadlift (shorter range)
• Romanian deadlift (hinge pattern)
• Hip thrusts
• Rack pulls (elevated)

If deadlifts hurt your knees:

• Romanian deadlift (minimal knee bend)
• Stiff-leg deadlift
• Good mornings
• Hip thrusts
• Back extensions

No barbell:

• Dumbbell deadlifts
• Dumbbell RDLs
• Single-leg deadlifts
• Kettlebell swings
• Nordic curl variations

Lunge Alternatives

If lunges hurt your knees:

• Step-ups (lower height)
• Split squats (stationary)
• Leg press (single leg)
• Lateral squats
• Hip hinge movements

Balance issues with lunges:

• Split squats (hold support)
• Assisted lunges (hand on wall)
• Reverse lunges (more stable)
• Step-ups with support

No space:

• Split squats (stationary)
• Step-ups
• Single-leg squats holding support
• Wall sit variations

Leg Extension Alternatives

No machine:

• Terminal knee extensions (band)
• Spanish squats (band)
• Sissy squat progressions
• Wall sits
• Straight leg raises (quad focus)

Knee pain with extensions:

• Partial range leg extensions
• Isometric quad contractions
• Short arc quads
• Wall sits (pain-free angle)

Leg Curl Alternatives

No machine:

• Nordic curls (or assisted)
• Stability ball leg curls
• Slider leg curls
• Single-leg deadlifts
• Resistance band curls

Hamstring cramping:

• Reduce range slightly
• Romanian deadlifts instead
• Good mornings
• Hip thrusts (hamstring involvement)

Calf Raise Alternatives

No equipment:

• Single-leg calf raises (bodyweight)
• Stairs calf raises
• Jumping rope (calf endurance)
• Elevated single-leg raises

Pain with calf raises:

• Reduce range of motion
• Seated calf raises
• Isometric holds
• Eccentric-focused lowering

Upper Body Push Substitutions

Bench Press Alternatives

Shoulder pain with bench:

• Floor press (limited ROM)
• Neutral grip dumbbell press
• Low incline press
• Push-ups (hands elevated if needed)
• Cable chest press

No barbell:

• Dumbbell bench press
• Push-up variations
• Machine chest press
• Resistance band press
• Landmine press

Can't lie flat:

• Incline press
• Seated machine press
• Standing cable press
• Push-ups (various angles)

Overhead Press Alternatives

Shoulder pain with overhead:

• Landmine press (angled)
• High incline dumbbell press
• Cable lateral raises
• Partial range press
• Arnold press (rotation may help)

No barbell:

• Dumbbell shoulder press
• Arnold press
• Kettlebell press
• Resistance band press
• Handstand push-up progressions

Can't go fully overhead:

• Z-press (seated floor)
• High incline press
• Landmine press
• Partial range overhead

Push-Up Alternatives

Can't do full push-ups:

• Incline push-ups (hands elevated)
• Knee push-ups
• Wall push-ups
• Negative push-ups only
• Machine chest press

Wrist pain:

• Push-up handles (neutral wrist)
• Fist push-ups
• Dumbbell push-ups
• Machine or cable press

Shoulder pain:

• Close grip push-ups
• Floor press
• Chest press machine
• Reduced range push-ups

Dip Alternatives

Can't do bodyweight dips:

• Machine assisted dips
• Bench dips (feet supported)
• Close grip bench press
• Cable tricep work
• Push-up variations

Shoulder pain with dips:

• Close grip bench press
• Skull crushers
• Cable pushdowns
• Tricep kickbacks
• Diamond push-ups

Upper Body Pull Substitutions

Pull-Up Alternatives

Can't do pull-ups:

• Lat pulldown
• Assisted pull-up machine
• Band-assisted pull-ups
• Negative pull-ups
• Inverted rows

No pull-up bar:

• Lat pulldown
• Dumbbell pullovers
• Resistance band pulldowns
• Door frame rows
• Inverted rows (table/bar)

Shoulder pain:

• Neutral grip pull-ups
• Chin-ups (supinated grip)
• Lat pulldown (various grips)
• Seated cable rows
• Face pulls

Row Alternatives

Back pain with bent rows:

• Chest-supported rows
• Seated cable rows
• Machine rows
• Single-arm dumbbell rows (knee supported)
• Inverted rows

No equipment:

• Inverted rows (table, bar)
• Resistance band rows
• Door frame rows
• Backpack rows
• Towel rows (isometric)

Wrist pain:

• Neutral grip rows
• Strap-assisted grip
• Machine rows
• Cable rows (various handles)

Face Pull Alternatives

No cable:

• Band pull-aparts
• Resistance band face pulls
• Prone Y-T-W raises
• Reverse flyes
• Rear delt rows

Core Substitutions

Plank Alternatives

Wrist pain:

• Forearm plank
• Fist plank
• Body saw
• Pallof press
• Dead bugs

Back pain:

• Shorter duration
• Elevated plank (incline)
• Bird dogs
• Dead bugs
• Pallof press

Can't hold plank:

• Incline plank (easier)
• Short holds with rest
• Dead bugs
• Hollow body holds
• Leg lowering exercises

Sit-Up/Crunch Alternatives

Neck pain:

• Reverse crunches
• Dead bugs
• Planks
• Pallof press
• Cable crunches

Back pain:

• Dead bugs
• Bird dogs
• Pallof press
• McGill curl-up
• Planks

More effective alternatives:

• Ab wheel rollouts
• Hanging leg raises
• Cable woodchops
• Farmer carries
• Pallof press

Back Extension Alternatives

No machine:

• Superman holds
• Bird dogs
• Good mornings
• Reverse hypers (if available)
• Prone back extensions on floor

Back pain with extensions:

• Reduce range of motion
• Bird dogs (controlled)
• Glute bridges
• Cat-cow mobility

Cardio Substitutions

Running Alternatives

Joint-friendly options:

• Cycling
• Swimming
• Elliptical
• Rowing
• Walking (incline for intensity)

No equipment:

• Walking (fast pace)
• Marching in place
• Step-ups (if stairs available)
• Shadow boxing
• Dance/movement

Jump Rope Alternatives

Can't jump:

• Marching in place
• Step touch cardio
• Cycling
• Arm ergometer
• Seated cardio movements

No rope:

• Jumping jacks (or step jacks)
• High knees
• Butt kicks
• Running in place
• Shadow rope jumping

Burpee Alternatives

Can't do burpees:

• Squat thrusts (no push-up)
• Step-back burpees
• Half burpees
• Mountain climbers
• Squat to press

Joint-friendly:

• Squat to overhead reach
• Step-back to plank
• Crawling patterns
• Marching with arm movement

By Limitation Type

No Equipment Available

Lower body:

• Bodyweight squats, lunges, single-leg variations
• Glute bridges, hip thrusts against wall
• Nordic curls, wall sits

Upper body:

• Push-ups (all variations)
• Inverted rows (table, sturdy bar)
• Pike push-ups, handstand progressions
• Isometric holds

Core:

• Planks, dead bugs, bird dogs
• Mountain climbers, hollow holds
• L-sits, leg raises

Limited Space

Focus on:

• Isometric exercises
• Single-leg movements (minimal stepping)
• Floor-based exercises
• Bands and minimal equipment
• Vertical movements (not walking lunges)

One Arm/Side Injured

Train the other side:

• Cross-education effect (training one side helps other)
• Single-arm exercises
• Machine work (one arm)

For injured side:

• Isometrics if approved
• Pain-free range only
• Follow rehab protocol

Pain with Specific Movement

General approach:

1. Identify the painful movement
2. Find exercises that work same muscles, different movement
3. Try partial range (pain-free portion)
4. Consider tempo changes
5. Progress cautiously as pain improves

Creating Your Substitution Plan

Assess the Situation

Ask:

• Why can't I do this exercise?
• What muscles does it train?
• What equipment do I have?
• What movements are pain-free?

Find 2-3 Alternatives

Don't rely on one:

• Variety prevents new overuse
• Options for different days
• Backup if one doesn't work

Test and Adjust

Try the substitution:

• Does it work the same muscles?
• Is it pain-free?
• Can you progress it?
• Does it fit your program?

Reassess Periodically

Temporary limitations:

• Try original exercise as you heal
• Progress back when able
• Don't rush return

Permanent changes:

• Build program around what works
• Embrace effective alternatives
• Don't mourn exercises you can't do

Conclusion

Exercise substitutions keep you training when limitations arise. The key is matching the training stimulus—same muscles, similar patterns—while avoiding what's problematic.

You don't need to do any specific exercise. You need to train the movement patterns and muscles effectively with whatever works for you. Master the art of substitution, and no limitation will completely derail your training.

Every exercise has alternatives. Find them, use them, and keep progressing.